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Tudor M. Ionescu

3 papers in the library · 21 citations · publishing 2022-2025

Papers

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Mapping serotonergic dynamics using drug-modulated molecular connectivity in rats.

Elife May 15, 2025 Tudor M. Ionescu, Mario Amend, Rakibul Hafiz et al. 1 citation

Understanding the complex workings of the brain is one of the most significant challenges in neuroscience, providing insights into normal brain function, neurological diseases, and the effects of potential therapeutics. A major challenge in this field lies in the limitations of traditional brain imaging techniques, which often capture only fragments of the complex puzzle of brain function. Our...

Neurovascular Uncoupling: Multimodal Imaging Delineates the Acute Effects of 3,4-Methylenedioxymethamphetamine

Journal of Nuclear Medicine September 29, 2022 Tudor M. Ionescu, Mario Amend, Tadashi Watabe et al. 19 citations

Psychedelic compounds such as 3,4-methylenedioxymethamphetamine (MDMA) have attracted increasing interest in recent years because of their therapeutic potential in psychiatric disorders. To understand the acute effects of psychedelic drugs in vivo, blood-oxygenation-level-dependent (BOLD) functional MRI (fMRI) has been widely used. In particular, fMRI studies have suggested that MDMA leads to...

Neurovascular Uncoupling: Multimodal Imaging Delineates the Acute Effects of MDMA

bioRxiv Preprint Server February 14, 2022 Tudor M. Ionescu, Mario Amend, Tadashi Watabe et al. 1 citation preprint

Psychedelic compounds have attracted increasing interest in recent years due to their therapeutic potential for psychiatric disorders. Methylenedioxymethamphetamine (MDMA) is currently being investigated in clinical trials to treat post-traumatic stress disorder. To understand the acute effects of psychedelic drugs in vivo, functional MR imaging (fMRI) has been widely used in recent years....